Les tutoriels

Comment tester la batterie de son ordinateur portable sur Windows ?

Windows 10, Windows 7, Vista, 8

Comment ripper facilement un DVD en 3 étapes ?

macOS High Sierra, Windows 10, Windows 7, Vista, 8

Comment télécharger gratuitement des vidéos depuis Youtube sur Windows ?

Windows 10, Windows 7, Vista, 8

Comment désactiver l’écriture sur une clef USB et disque dur externe ?

Windows 10, Windows 7, Vista, 8

Comment installer Avast Antivirus gratuit 2017 sous Windows 10 ?

Windows 10, Windows 7, Vista, 8

Comment installer Adblock sur Safari, FireFox et Chrome ?

Apple Mac OS 10.10 Yosemite, Apple Mac OS 10.11 El Capitan, Apple Mac OS 10.9 Mavericks, Google Chrome, macOS Sierra, Windows 10, Windows 7, Vista, 8

<img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image" alt="logo windows 8" decoding="async" loading="lazy" />

Comment régler le problème de corbeille corrompue sous Windows 10 ?

Windows 10, Windows 7, Vista, 8

<img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image" alt="logo windows 8" decoding="async" loading="lazy" />

Comment optimiser l’accès au disque SSD sous Windows ?

Windows 10, Windows 7, Vista, 8

<img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image" alt="logo windows 8" decoding="async" loading="lazy" />

Comment verrouiller rapidement sa session sous Windows 10 ?

Windows 10, Windows 7, Vista, 8

<img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image" alt="logo windows 8" decoding="async" loading="lazy" />

Comment réouvrir un onglet fermé par erreur sous FireFox, Safari ou Chrome ?

macOS High Sierra, macOS Sierra, Windows 10, Windows 7, Vista, 8

<img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image" alt="logo windows 8" decoding="async" loading="lazy" />

Comment désactiver le clic droit sur le bureau de Windows ?

Windows 10, Windows 7, Vista, 8

Comment activer le filtre mails commerciaux et réseaux sociaux de Free ?

Apple Mac OS 10.10 Yosemite, Apple Mac OS 10.11 El Capitan, Apple Mac OS 10.9 Mavericks, Windows 10, Windows 7, Vista, 8

<img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" data-src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image lazyload" alt="logo windows 8" decoding="async" loading="lazy" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" style="--smush-placeholder-width: 225px; --smush-placeholder-aspect-ratio: 225/158;" /><noscript><img width="225" height="158" src="https://www.varcap-informatique.net/tutoriels/wp-content/uploads/2014/06/logo-windows-8-225x158.png" class="postimg wp-post-image" alt="logo windows 8" decoding="async" loading="lazy" />

J’ai le message d’erreur « dns probe finished est hors connexion » sous Windows

Windows 10, Windows 7, Vista, 8

Comment se protéger des ransomwares ?

Apple Mac OS 10.11 El Capitan, Windows 10, Windows 7, Vista, 8